Enable and Disable File extension

[sys.admin]

Enable and Disable File extension

Method 1

• Open File Explorer ( + )
• Click View in the top menu.
• Select Show and click File name extension.
• Check for Enable and Uncheck for Disable

Method 2

• Click Start and search for File Explorer Options.
• Go to View tab.
• Find Hide extensions for known file types.
  Uncheck it to show extensions.
  Check it to hide extensions.
• Click Apply and OK.